diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..325e63e
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "docker"]
+	path = docker
+	url = git@github.com:madcat-os/madcat-ml.git
diff --git a/docker b/docker
new file mode 160000
index 0000000..d6a6541
--- /dev/null
+++ b/docker
@@ -0,0 +1 @@
+Subproject commit d6a6541fb5266c5d8a11758332c084cd31131d32